The Journal of Organic Chemistry

Reaction of acetylenes with chlorosulfonyl isocyanate

EJ Moriconi, Y Shimakawa

Index: Moriconi,E.J.; Shimakawa,Y. Journal of Organic Chemistry, 1972 , vol. 37, p. 196 - 207

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Citation Number: 16

Abstract

The reversibility of steps VI@ VI1 F): VI11@ 2b would account for the appearance in the mass spectrum of 2b of a fragment m/e 124 corresponding to the loss of SOzCl from the molecular ion. Under electron impact or thermal conditions in the mass spectrometer, 2b reverted to VI. The mass spectrum of 3b had no 14-SOZCI fragment but did show two fragments (IX, X)